package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class Return implements Ioperation {
    @Override
    public void work(BookList bookList) {
        System.out.println("归还图书");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你要归还的图书:");
        String name = scanner.nextLine();


        int currentSize = bookList.getUsedSize();

        for (int i = 0; i < currentSize-1; i++) {
            Book book = bookList.getBook(i);
            if(book.getName().equals(name)){
                book.setBorrowed(false);
                System.out.println("归还成功");
                return;
            }
        }

        System.out.println("没有这本书");
    }
}
